public bool Add(IItemStack itemStackToAdd)
{
IHasItemStack firstOpenStack = null;
foreach (var stack in _stacks)
{
var itemStack = stack.GetItemStack();
if (firstOpenStack == null &&
(itemStack == null ||
itemStack.GetCount() == 0))
{
firstOpenStack = stack;
continue;
}
if (itemStack != null &&
itemStack.GetItemName() == itemStackToAdd.GetItemName() &&
itemStack.Merge(itemStackToAdd))
{
return(true);
}
}
if (firstOpenStack != null)
{
firstOpenStack.SetItemStack(itemStackToAdd);
return(true);
}
return(false);
}
public bool Merge(IItemStack itemStack)
{
if (itemStack == null)
{
return(false);
}
if (_items.Count > 0 &&
_itemName != itemStack.GetItemName())
{
return(false);
}
var count = itemStack.GetCount();
var wasMerged = false;
for (var i = 0; i < count; i++)
{
var removed = itemStack.RemoveOne();
if (Add(removed))
{
wasMerged = true;
}
else
{
//add it back to the other stack
itemStack.Add(removed);
break;
}
}
return(wasMerged);
}